July 27, 2026 5:40 AM

Rainy Weather Causing Two Lane Bypass To Be Closed Again In Both Directions On I-15 In Hesperia

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will closed a lane in both directions due to weather on Interstate 15 in Hesperia.

Northbound & Southbound I-15 from Main Street to Ranchero Road in both directions. The fast lane and the #2 lane (Only the Bypass Lane) will be closed until Thursday morning* due to a chance of rain showers.

The main reason of the closure is for safety. Drivers will hydroplane and crash due to flooding in the bypass lane.

Expect delays in this area due to ONLY two lanes will be open.

*Times can subject to change and could go longer. Please use caution and remember to reduce your speed when approaching and driving through the construction zones. Schedules are subject to change due to inclement weather.

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Cajon Pass
5:40 am, Jul 27, 2026
temperature icon 70°F
clear sky
Humidity: 59 %
Pressure: 1014 mb
Wind: 9 mph
Wind Gust: 10 mph
Clouds: 4%
Visibility: 10 km
Sunrise: 5:56 am
Sunset: 7:55 pm
  • Temperature
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8:00 am
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70°/70°°F 0 mm 0% 3 mph 52% 1013 mb 0 mm/h
11:00 am
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78°/81°°F 0 mm 0% 8 mph 29% 1013 mb 0 mm/h
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87°/87°°F 0 mm 0% 12 mph 13% 1011 mb 0 mm/h
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86°/86°°F 0 mm 0% 12 mph 15% 1010 mb 0 mm/h
8:00 pm
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75°/75°°F 0 mm 0% 9 mph 33% 1011 mb 0 mm/h
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68°/68°°F 0 mm 0% 6 mph 44% 1013 mb 0 mm/h
2:00 am
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66°/66°°F 0 mm 0% 5 mph 44% 1013 mb 0 mm/h
5:00 am
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65°/65°°F 0 mm 0% 2 mph 40% 1012 mb 0 mm/h